package com.shop.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.shop.entity.User;
import org.apache.ibatis.annotations.Mapper;

/**
 * (User)表数据库访问层
 *
 * @author makejava
 * @since 2020-11-21 22:44:28
 */
@Mapper
public interface UserMapper extends BaseMapper<User> {

    User selectByOpenId(String openid);


    int add(User login);
}